/Engine/Source/Runtime/Core/Public/Features/IModularFeatures.h
Queries for a specific modular feature. Returns NULL if the feature is not available. Does not assert. Usually you should just call GetModularFeature instead, after callingIsModularFeatureAvailable().
Pointer to the feature interface, or NULL if it's not available right now.
[IModularFeature](API\Runtime\Core\Features\IModularFeature) * GetModularFeatureImplementation ( const [FName](API\Runtime\Core\UObject\FName) Type, const int32 Index )